Riel wants to use squares to tile a floor that measures 240 cm by 300 cm what is the length of the largest square he can use

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If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?